Wait a second!
More handpicked essays just for you.
More handpicked essays just for you.
Medical advances from animal testing
The important role of animal testing
The importance of animal testing in medicine pdf
Don’t take our word for it - see why 10 million students trust us with their essay needs.
During years, animals have been scientifically used to experiment with the purpose of testing medicines, to develop new cures and to support the scientific advancements. Animal testing is needed to preserve human life. Is why experimentation for medical purposes should be carried out, instead of scientists performing dangerous test in humans.
Animal testing has been used since early times. The first writings about dissection on animals are from as early as 500 BC and Physician-scientists such as Aristotle, Herophilus, and Erasistratus performed the experiments to know the function of a living organism (Sharp). Vivisection was used on human criminals first in Rome and Alexandria, but later a law against mutilation on humans made the scientists
…show more content…
According to the California Biomedical Association, nearly every medical breakthrough in the last 100 years has resulted directly from research using animals (CBRA Fact Sheet: Why Are Animals Necessary in Biomedical Research?). Without animal testing, thousands of people continue dying because of diseases, which no longer exist thanks to Animal testing .Examples of that is the Polio vaccine and how his creator, Albert Sabin, said:"Without animal research, polio would still be claiming thousands of lives each year.”. The use of animals on research is essential to the development of new cures and a more effective method for diagnosis and treating diseases that affect humans as well as animals. It is a fact that some diseases and health problems involve processes that can only be studied in living organisms according to the same …show more content…
According to the California Biomedical Association, nearly every medical breakthrough in the last 100 years has resulted directly from research using animals (CBRA Fact Sheet: Why Are Animals Necessary in Biomedical Research?). Without animal testing, thousands of people continue dying because of diseases, which no longer exist thanks to Animal testing .Examples of that is the Polio vaccine and how his creator, Albert Sabin, said:"Without animal research, polio would still be claiming thousands of lives each year.”. The use of animals on research is essential to the development of new cures and a more effective method for diagnosis and treating diseases that affect humans as well as animals. It is a fact that some diseases and health problems involve processes that can only be studied in living organisms according to the same
Animal testing has gone back as far as three hundred B.C.E with the Greek physician and philosopher, Aristotle (*). Then there was Galen, a Greek physician, who studied animals in Rome and learned more about medicine, made advancements in understanding anatomy, physiology, pathology, and pharmacology. To modern society, Galen is referred to as being the father of vivisection. In the twelfth century in Spain, Ibn Zuhr, an Arab physician who made use of animal experimentation that led to testing the effectiveness of surgical procedures, first on animals, and then applying the information to human patients. Though most of his testings were on goats, much of his research went into postmortem autopsies and dissections. (Hajar) (Naik)
Without animal research, cures for such diseases as typhoid, diphtheria, and polio might never have existed. Without animal research, the development of antibiotics and insulin would have been delayed. Without animal research, many human beings would now be dead. However, because of animal testing, 200,000 dogs, 50,000 cats, 60,000 primates, 1.5 million hamsters, and uncounted millions of rats and mice are experimented upon and die each year, as living fodder for the great human scientific machine. Some would say that animal research is an integral part of progress; unfortunately, this is often true. On the whole, animal testing is a necessary evil that should be reduced and eliminated whenever possible.
Why do we have to use animals for research? Many humans and animals get the same illnesses because animals are biologically similar to humans. Animals have a shorter life cycle than humans and as a result, they can be studied throughout their whole life span or across several generations. According to information from the Office of Technology Assessment, it is estimated that between 17 and 23 million animals are used in research each year. Approximately 95% of these animals are rats and mice specifically bred for research and 4.25% of these animals include rabbits, guinea pigs, sheep, fish, frogs, insects, and other species. Most importantly, only 0.75% of the animals in research are cats, dogs, and primates. Major medical advances have been made because of the research of these animals. (Animal Research 2013)
Medical sciences are required to keep us healthy when there are diseases spreading and animal testing is a key part of this research. Animal test is not wrong because it is the only way to keep ahead in the arms race against disease. Disease keep changing and evolving so scientist must keep researching and making stronger, more potent medicines to combat them. Thus we must use living creatures as test subject for the medicines.
The first pro to animal testing is that it has helped us create lifesaving cures and treatments. The California Biomedical Research Association released a statement saying almost every single medical breakthrough has resulted in the direct use of animals in the last 100 years. Can you believe this? Taking out dogs pancreases helped us discover insulin, chimpanzees helped us get a vaccine for Hepatitis B, and even the polio vaccine was tested on animals. Animal testing has also helped us treat and understand conditions like brain injury, breast cancer, cystic fibrosis, childhood leukemia, tuberculosis, multiple sclerosis, malaria, and many others. It even helped us develop anesthetics, pacemakers, and cardiac value substitutes. Almost every cure for any condition is due to animal testing. Without animal testing, we may not have been able to find many of these cures and find cures for other conditions in the future.
Animal testing has been used for developing and researching cures for medical conditions. For example, the polio vaccine, chemotherapy for cancer, insulin treatment for diabetes, organ transplants and blood transfusions are just some of the important advances that have come from research on animals (“Animal Testing”). Consuming animals for research benefits in developing various treatments and also benefits in discovery better methods for cures. According to the article “Animal Testing”, it says that the underlying rationale for the use of animal testing is that living organisms provide interactive, dynamic systems that scientists can observe and manipulate in order to understand normal and pathological functioning as well as the effectiveness of medical interventions. It relies on the physiological and anatomical similarities between humans and other animals (MacClellan, Joel). Meaning that animals have the same body components and features as humans and is the best thing to research on to better understand the human development. Even though several argue that animal testing is harming the animals, one has to think back to all the benefits that has come from it. There may be a little remorse for endangering animal lives, but realizing how far medicine has come makes it worth the while.
Imagine a pet, or even a younger sibling, was being tested on, abused, and taunted. Many pets are considered apart of the family. What is enough? Who is going to put a stop to this? What extent should someone go to to protect their family, or even stop it all? While people think it is "okay" to kill animals if it betters the life of humans, it is not okay to abuse or kill animals for experimentations, because animals are living creatures, deserve rights, and the testing rarely benefits since animals do not have the same diseases as humans.
When someone goes to the store and buys a product, or is prescribed medication, they don’t have to worry if the product is safe to use nor should they. The entire human race benefits from animal research. “Without animal research, medical science would come to a total standstill”(O’Neil 210). It is not as if Scientist and researchers just sit in their labs all day and torture animals for fun. Not to mention animal use is being reduced as much as possible, “most scientist are glad to use alternative test because they are usually faster and cheaper than test on animals”(Yount 72). However, “you cannot study kidney transplantation or diarrhea or high bloodpressure on a computer screen”(O’Neil 212). Besides, “Animal research has led to vaccines against diptheria, rabies, tuberculosis, polio, measles, mumps, cholera, whooping cough, and rubella. It has meant eradication of smallpox, effective treatment for diabetes and control of infection with powerful antibiotics. The cardiac pacemaker, microsurgery to reattach severed limbs, and heart, kidney, lung, liver and other transplants are all possible because of animal research”(O’Neil 210).
The argument surrounding animal testing is older than the United States of America, dating back to the 1650’s when Edmund O’Meara stated that vivisection, the dissection of live animals, is an unnatural act. Although this is one of the first major oppositions to animal testing, animal testing was being practiced for millennia beforehand. There are two sides opposing each other in the argument of animal testing, and the argument is one of the oldest arguments still being debated today. The history of animal experimentation and testing, and the arguments surrounding it, has an expansive and somewhat extensive history. Some of the first medical research that was conducted on living animals was done by Aelius Galenus, better known as Galen, in the second century C.E. There have been examples of animal testing in earlier dates, but Galen devoted his life to understanding science and medicine, so he is attributed to being the father of vivisection.
“Over 1 million animals are burned, crippled, poisoned, and abused in U.S. labs” according to DoSomething.org. And although these animals may be considered protected under the Animal Welfare Act (AWA) they are still able to be tortured and mistreated in labs. On top of all this, there is absolutely no guarantee that results and data collected from these procedures are accurate. Our anatomic builds are similar in ways but not at all interchangeable. Even though it has saved lives, animal experimentation should be banned because it is not a guarantee that these procedures are done pain free and humans and animals react differently to the medicines and chemicals used.
Every year thousands of animals are euthanized due to animal testing such as cosmetic testing, medical testing, and dissection. (A Critical Look at Animal Experimentation) (Types of Animal Testing) Some of the things we use every day such as; make up, soap, furniture polish, and varieties of cleaning supplies, are tested on rabbits, guinea pigs, dogs, cats, and other animals. (Animal Testing) Cosmetic testing is used to test a product and its ingredients, medical testing finds cures for different illnesses; and dissection is used to help high school students in science classes have a better understanding of the class or students undergoing the medical field in college. (Animal Experimentation) Animal testing is not required by law; it is only used to protect companies from consumer lawsuits, provided new research for diseases, and provide a visual learning experiment for students. (A Critical Look at Animal Experimentation) It has been proven that there are more reliable and less expensive alternatives to animal testing, such as; computer models and cell and tissue tests. Animal experimentation should be eliminated because it is an inhumane method for testing purposes.
Have you ever known of someone, or had a loved one with a life threatening disease? Have you ever known anyone still surviving with it, or even beating their disease? If you can't think of anyone, just imagine it. Where do you think a lot of the information and resources came from to help gain more knowledge of that disease? How do you think scientists and doctors figured out how to help it?...Or maybe even cure it? Thats right, animals. How would you feel if we didn't have that knowledge, and hadn't started animal testing? In some cases, that loved would no longer have been here anymore. Animal testing has affected research in a positive way, even more than you may know. Although some companies and organizations may not follow the set laws
However, as people think about animal rights, and the news that animals are suffering in the experiment, people began to consider stopping all animal testing. Animal testing should not be banned, because it both benefits humans and animals, especially the medical animal testing should be reserved. According to the book “Science, Medicine, and Animals” by the Committee on the Use of Animals in Research, National Academy of Sciences (1991), the animals also provide protection to a lot of endangered animals. Scientists can invent medicine, which is used to treat animal diseases, from animal experiments.
Every year, millions of animals experience painful, suffering and death due to results of scientific research as the effects of drugs, medical procedures, food additives, cosmetics and other chemical products. Basically, animal experimentation has played a dominant role in leading with new findings and human advantages. Animal research has had a main function in many scientific and medical advances in the past decade and is helping in the understanding of several diseases. While most people believe than animal testing is necessary, others are worried about the excessive suffering of this innocent’s creatures. The balance between the rights of animals and their use in medical research is a delicate issue with huge societal assumptions. Nowadays people are trying to understand and take in consideration these social implications based in animals rights. Even though, many people tend to disregard animals that have suffered permanent damage during experimentation time. Many people try to misunderstand the nature of life that animals just have, and are unable to consider the actual laboratory procedures and techniques that these creatures tend to be submitted. Animal experimentation must be excluded because it is an inhumane way of treat animals, it is unethical, and exist safer ways to test products without painful test.
Animal testing hasn’t been beneficiary towards any scientific breakthrough or discovery. Elias Zourhini says, “Animal testing has been useless” he is one of the main people who are strongly making a push to try and stop animal testing as a whole. “There have been thousands of dead and injured animals in the past years or so and there has been any reward or safety ensured because of these animals. Animals have been being used for testing for many years now, and especially now, the number of animals that are being used to be experimented on are extremely high. However, you may not know that laboratories aren’t required to publish how many animals they used or how many experiments conducted. Maybe that would help to find out especially what animals need to be strongly protected against testing. “Every laboratory should publish an annual statement setting forth plainly the number and kind of experiments and the methods of conducting them” (Gould qd. in Leffingwell 211). This would help many things and especially organizations that are protesting, to give reasons and facts about testing. Animals are used and then unaccounted for. Truly, you may never know h...